package cn.itcast.controller;

import cn.itcast.pojo.User;
import cn.itcast.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.persistence.Id;

@RestController
@RequestMapping("user")//controller永远不能try（）{}catch（）{}
public class UserController {
    @Autowired
    private UserService userService;
    @GetMapping("/{id}")
    public User queryUserById(@PathVariable("id") Long id) throws InterruptedException {
        return userService.queryUserById(id);
        }

    }

